The Show MIDI view, which appears in the Footer part of the Unify GUI window, allows you to visualize MIDI events coming into Unify from a MIDI keyboard (or played back from a MIDI track in a DAW). You can also generate MIDI events by clicking on some of the controls in this view, which can sometimes be useful for testing, but note that generated MIDI events are internal to Unify and cannot be recorded in your DAW.
To see the Show MIDI view, click on the MIDI connector icon at the left end of the Icon Strip.
The Show MIDI view consists of a group of vertical-bar controls at the left, a keyboard, and three small controls at the right-hand side.
The keyboard area allows you to visualize MIDI note-on and note-off events, as the keys will light up in blue when notes are played. Just below the keyboard is a long, thin horizontal strip which lights up bright pink when the MIDI sustain-pedal (CC#64) is depressed. While the sustain-pedal is down, active notes on the keyboard will change from blue to pink, indicating that those notes are being held (sustained).
You can also click notes on the keyboard with your mouse to generate MIDI note events, but note these are internal to Unify and cannot be recorded in your DAW.
The width and range of the keyboard can be set by clicking on the top button at the very right-hand end of the Show MIDI view, which pops up a small menu like this:
To the left of the keyboard, you will see a number of vertical strip controls, which indicate MIDI pitch-bend and continuous-controller (CC) activity. How many strips appear depends on the setting of the button in the middle at the right-hand end of the Show MIDI view, which pops up a small menu when clicked:
The leftmost strip indicates pitch-bend activity. The others are for specific MIDI CC's, and each one has a number at the top to indicate which MIDI CC it is monitoring. Right-clicking (or Ctrl+clicking) anywhere in the CC strip pops up a large menu from which you can change its assigned CC number:
You can also (left-)click and drag up/down in any of the vertical strip controls to generate corresponding MIDI pitch-bend and CC events. These are internal to Unify and cannot be recorded in your DAW.
At the very bottom-right corner of the Show MIDI view you will find the Global Transpose control, which allows you to define a signed offset (in semitones) to be applied to ALL Unify MIDI and Instrument layers, and thus transpose the entire instrument.
The Global Transpose control can be adjusted in the same three ways as the transpose boxes found in each MIDI and Instrument layer: